ciaa / Hardware

Hardware de la CIAA

www.proyecto-ciaa.com.ar

ciaa/Hardware Issues

Include construction layout <EDU-CIAA-FPGA>
Updated 4 years ago
BOM Consolidation
Updated 4 years ago1
CIAA-Safety V1.0: U1 and U3 have no connection to GND on pin 2.
Updated 4 years ago
Not an issue: Would you want your project geographically re-annotated?
Closed 5 years ago
CIAA-ACC: There is no overvoltage protection on +5V jack.
Updated 5 years ago
CIAA-ACC: 3.3V to CAN IC U36 feeds through to VCCO_HR (Vadj) on FPGA banks.
Updated 5 years ago
The schematic v1.4 (pdf) was turned to the left and is not possible to find text on it
Closed 5 years ago1
CIAA-ACC: JP4 resistor must be a 20K resistor.
Closed 6 years ago1
Problemas en arranque cuando se usa el oscilador a XT (CIAA NXP y EDU CIAA NXP)
Updated 6 years ago
RESET GPIO
Updated 6 years ago
CIAA-ACC: There is no 12V on FMC connector.
Updated 6 years ago
CIAA-ACC: SD card detect signal is necessary for booting from SD.
Updated 7 years ago
CIAA-FSL: EEPROM U1303 value is incorrect in JTAG sheet.
Updated 8 years ago
Reset al tocar battery holder
Updated 8 years ago3
Digital Input LEDs and terminal blocks are mirrored
Updated 8 years ago
CIAA-FSL: D301 is inverted on CEIBO 1.0 and CEIBO 1.1 schematics.
Updated 9 years ago
Cambiar footprint de D2.
Updated 9 years ago1
CIAA-FSL and CIAA-NXP: Input PTC should be replaced.
Updated 9 years ago2
Cambiar footprint de TH10 TH3 TH4 TH5 TH6 TH7 TH9
Updated 9 years ago
CR2032 battery shorts resistor R137
Updated 9 years ago2
Flash qSPI (U20) package should be replaced.
Updated 9 years ago
BOM actualizada silicio para temperatura con rango industrial (-40 a +85)
Updated 9 years ago
BOM, falta detallar tensiones, corriente de ripple, tolerancia, rango temp, etc de algunos componentes
Updated 9 years ago
EDU-CIAA-INTEL: Update BOM, add x100 and x1000 prices.
Updated 9 years ago
EDU-CIAA-INTEL: PCB design enhancements
Closed 9 years ago1
CIAA-FSL: Test points
Updated 9 years ago
CIAA-NXP: DOUT0 ~ 3 LED indicators are inverted, should be corrected
Updated 9 years ago1
CIAA-FSL: D1108 Digikey code
Updated 9 years ago
CIAA-NXP and EDU-CIAA-NXP: 15kOhm pull-down resistors are required for USB Host operation
Closed 9 years ago1
CIAA-NXP: Replace 32Mb Flash qSPI with 128Mb Flash qSPI in order to run the Linux kernel.
Closed 9 years ago
CIAA-FSL: Entradas digitales
Closed 9 years ago
Jumpers para terminaciones en RS485 / CAN mediante pines de .1
Closed 9 years ago1
Change gate voltage for IRF820 mosfets to +5V instead of +24V. Remove CCRs.
Closed 9 years ago1
Change R107 package in order to use a 250mW resistor.
Closed 10 years ago1
MOSFET IRF820 son obsoletos, cambiar por FQT13N06L
Closed 10 years ago1
Pines de Expansion con soporte para módulo PoE
Closed 10 years ago4
CIAA-NXP: Replace 64Mb SDRAM with 128Mb SDRAM in order to run the Linux kernel.
Closed 10 years ago
Update BOM according to #45, #44 and #42.
Closed 10 years ago
CIAA-NXP: Invert pin numbers of battery holder.
Closed 10 years ago1
CIAA-NXP PCB: Agrandar PADs de pulsador de Reset, para mejor fijación mecánica
Closed 10 years ago3
CIAA-NXP PCB: Conectar pin 4 (Tab) del regulador a 3.3V para mejorar la disipación
Closed 10 years ago2
CIAA-NXP PCB: Change D6, D7 and D8 footprints to DO-214AA/SMB.
Closed 10 years ago2
CIAA-NXP: Try to rearrange terminal blocks.
Closed 10 years ago2
CIAA-NXP Remaining Tests: CAN.
Closed 10 years ago1
CIAA-NXP PCB: TRST there is not connection between FT2232H and microcontroller.Adjust R92 value and add Jumper
Closed 10 years ago2
CIAA-NXP PCB: RESET there is not connection between FT2232H and microcontroller.Adjust R90 / C69 values and add Jumper
Closed 10 years ago1
CIAA-NXP PCB: R92 (nTRTS) must be higher than 50K instead of 10K. Working fine with 100K
Closed 10 years ago1
CIAA-NXP PCB: R40 debe ser de 1/2W o usar 2 de 1/4W (1206)
Closed 10 years ago
CIAA-NXP Remaining Tests: RS485.
Closed 10 years ago1
CIAA-NXP: Cambiar R34 del pin Di al Ro en U5 (MAX3072, RS485)
Closed 10 years ago